package com.hejr.springboot2_003.service;


import com.baomidou.mybatisplus.extension.service.IService;
import com.hejr.springboot2_003.entity.User;

public interface IUserService extends IService<User> {

    /**
     * 添加新用户
     *
     * @param userName
     * @return
     */
    Object addUser(String userName);

    /**
     * 查询用户列表
     *
     * @return
     */
    Object findUserList(Integer pageNo, Integer pageSize);
}